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ASTM D202-2008
Standard Test Methods for Sampling and Testing Untreated Paper Used for Electrical Insulation
实施日期: 2008-05-01
中标分类号: K15 - 电工 - 电工绝缘材料及其制品
ICS分类号: 29.035.10 - 电气工程 - 纸和纸板绝缘材料
标准组织: ASTM - 美国材料与试验协会标准
全文来源: WF
英文关键词: absorption acidity air resistance alkalinity aqueous extract conductivity aqeous extract pH ash content basis weight board bursting strength chloride content conditioning conducting paths density dielectric strength dimensions dissipation factor edge-tearing resistance fiber analysis folding endurance grammage heat stability impregnation time internal-tearing resistance moisture content paper paperboard particulate copper particulate iron permittivity pH roll dimensions sampling sheet dimensions silver tarnishing solvent-soluble content specific gravity surface friction tensile properties tearing resistance thickness Sampling electrical inisulating materials Sampling paper/paper products Solvents Staining process/analysis Stretch at rupture Structural analysis/applications--paper materials/applications Sulfur Tear testing--paper products/applications Tensile properties/testing--electrical insulating materials Tensile properties/testing--paper products Water absorption--electrical insulating materials Water-extractable matter/processing Acidity, alkalinity, pH--paper Airflow resistance Aqueous solutions Ash--paper Capacitor tissue Chloride analysis--insulation applications Composition analysis--paper Conditioning--electrical insulating materials Conductance and conductivity (electrical)--insulating materials Copper content Current measurement Density--apparent (bulk) Dielectric breakdown voltage Dry coverage Electrical insulating paper/paperboard Extraction methods Felt Friction/frictional properties--insulating materials Grammage (weight per unit area) Heating tests--electrical insulating materials Hole count Internal tearing resistance Iron content Micrometer measurement Moisture analysis--insulating materials/applications Paper--acidity/alkalinity/pH Permittivity (dielectric constant)--electrical insulating materials Pores Reactive sulfur compounds Rise of water
语种: 汉语
页数: 34
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